Individual Calculations May 2022
 Andersson, Anders  Total change: -12.00  Rating chartPersonal card
 Allsv Div II 2 2021-22 R26 Sweden SWE 2022-04-03
RcRownchangeKK*chgGame
 1878 1988 1.00 2 -0.30 40 -12.00 
  Ros, Torsten 1871 SWE0.501-0.1640-6.40 
  Bergqvist, Gustav 2004 1885 SWE0.501-0.1440-5.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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